hdu.edu.vn website information.
hdu.edu.vn domain name is registered by .VN top-level domain registry. See the other sites registred in .VN domain zone.
Following name servers are specified for hdu.edu.vn domain:
- ns1.vdconline.vn
- ns2.vdconline.vn
and probably website hdu.edu.vn is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.
According to Alexa traffic rank the highest website hdu.edu.vn position was 99268 (in the world). The lowest Alexa rank position was 999878. Now website hdu.edu.vn ranked in Alexa database as number 465538 (in the world).
Website hdu.edu.vn Desktop speed measurement score (0/100) shows that the page desktop performance can be improved.
hdu.edu.vn Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of hdu.edu.vn (0/100) and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Sep-21-2024 | 465,538 | 3,961 |
| Sep-20-2024 | 469,499 | 4,219 |
| Sep-19-2024 | 473,718 | 3,215 |
| Sep-18-2024 | 476,933 | 7,813 |
| Sep-17-2024 | 484,746 | -5,858 |
| Sep-16-2024 | 478,888 | 9,448 |
| Sep-15-2024 | 488,336 | -2,837 |
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hdu.edu.vn Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
hdu.edu.vn whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
hdu.edu.vn domain is not supported
hdu.edu.vn server information
hdu.edu.vn desktop page speed rank
Last tested: 2019-07-07
Desktop Speed
Bad
0/100
hdu.edu.vn Desktop Speed Test Quick Summary
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priority - 28 Leverage browser caching
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priority - 15 Reduce server response time
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http://hdu.edu.vn/CSS/base.css
priority - 1 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 5.1KiB (21% reduction).
Minifying http://hdu.edu.vn/CSS/styles.css could save 3.8KiB (18% reduction).
Minifying http://hdu.edu.vn/CSS/base.css could save 1.3KiB (43% reduction).
Minifying http://hdu.edu.vn/CSS/base.css could save 1.3KiB (43% reduction).
hdu.edu.vn Desktop Resources
| Total Resources | 67 |
| Number of Hosts | 6 |
| Static Resources | 60 |
| JavaScript Resources | 8 |
| CSS Resources | 4 |
hdu.edu.vn Desktop Resource Breakdown
hdu.edu.vn mobile page speed rank
Last tested: 2019-09-04
Mobile Speed
Bad
0/100
hdu.edu.vn Mobile Speed Test Quick Summary
priority - 4030 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 38.4MiB (80% reduction).
Compressing and resizing http://hdu.edu.vn/SlideShow/20198128140IMG_9141.JPG could save 6.2MiB (99% reduction).
Compressing http://hdu.edu.vn/SlideShow/20197159437IMG_8686.JPG could save 5.9MiB (68% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019723163225IMG_8721.JPG could save 4.9MiB (72% reduction).
Compressing http://hdu.edu.vn/SlideShow/201952791224IMG_7309.JPG could save 4.9MiB (70% reduction).
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Compressing and resizing http://hdu.edu.vn/SlideShow/201983021568IMG_0556.JPG could save 4.8MiB (99% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019725225911IMG_8872.JPG could save 4.5MiB (73% reduction).
Compressing http://hdu.edu.vn/images/logo.jpg could save 551.8KiB (73% reduction).
Compressing http://hdu.edu.vn/SlideShow/201932574217Shot028.jpg could save 292KiB (70% reduction).
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Compressing http://hdu.edu.vn/SlideShow/2019610164646IMG_8180.JPG could save 154.1KiB (66% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019530141144IMG_7650.jpg could save 151.6KiB (66% reduction).
Compressing http://hdu.edu.vn/SlideShow/201952991738IMG_7569.jpg could save 149.4KiB (67% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019622145710IMG_8489.JPG could save 145.6KiB (67% reduction).
Compressing and resizing http://hdu.edu.vn/Slide/20169414257htqt.JPG could save 140.3KiB (98% reduction).
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Compressing http://hdu.edu.vn/CSS/images/bg-header-inner.png could save 20.6KiB (12% reduction).
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Compressing http://hdu.edu.vn/images/jquery-slider-theme.png could save 1.3KiB (37% reduction).
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Compressing http://hdu.edu.vn/images/jquery-slider-rotator-left.png could save 894B (73% reduction).
Compressing http://hdu.edu.vn/images/google-plus-32.png could save 409B (29% reduction).
Compressing http://hdu.edu.vn/images/dem.jpg could save 359B (16% reduction).
Compressing http://hdu.edu.vn/images/Twitter-32.png could save 311B (27% reduction).
Compressing http://hdu.edu.vn/images/facebook-32.png could save 282B (32% reduction).
Compressing http://hdu.edu.vn/images/YouTube-32.png could save 272B (20% reduction).
Compressing http://hdu.edu.vn/images/vn.gif could save 242B (37% reduction).
Compressing http://hdu.edu.vn/images/linkin-32.png could save 175B (14% reduction).
Compressing http://hdu.edu.vn/images/en.gif could save 160B (12% reduction).
Compressing http://hdu.edu.vn/SlideShow/20197159437IMG_8686.JPG could save 5.9MiB (68% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019723163225IMG_8721.JPG could save 4.9MiB (72% reduction).
Compressing http://hdu.edu.vn/SlideShow/201952791224IMG_7309.JPG could save 4.9MiB (70% reduction).
Compressing and resizing http://hdu.edu.vn/NewsImages/IMG_0556.JPG could save 4.9MiB (99% reduction).
Compressing and resizing http://hdu.edu.vn/SlideShow/201983021568IMG_0556.JPG could save 4.8MiB (99% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019725225911IMG_8872.JPG could save 4.5MiB (73% reduction).
Compressing http://hdu.edu.vn/images/logo.jpg could save 551.8KiB (73% reduction).
Compressing http://hdu.edu.vn/SlideShow/201932574217Shot028.jpg could save 292KiB (70% reduction).
Compressing and resizing http://hdu.edu.vn/NewsImages/69147983_698400593967…5414428319678464_n.jpg could save 189.9KiB (97% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019610164646IMG_8180.JPG could save 154.1KiB (66% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019530141144IMG_7650.jpg could save 151.6KiB (66% reduction).
Compressing http://hdu.edu.vn/SlideShow/201952991738IMG_7569.jpg could save 149.4KiB (67% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019622145710IMG_8489.JPG could save 145.6KiB (67% reduction).
Compressing and resizing http://hdu.edu.vn/Slide/20169414257htqt.JPG could save 140.3KiB (98% reduction).
Compressing and resizing http://hdu.edu.vn/Slide/20169414320khcn.JPG could save 128.6KiB (98% reduction).
Compressing http://hdu.edu.vn/SlideShow/2019323104422TSHD2.jpg could save 125KiB (32% reduction).
Compressing http://hdu.edu.vn/Slide/20169414356hdu_vnpt.jpg could save 84.9KiB (61% reduction).
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Compressing and resizing http://hdu.edu.vn/Slide/20169414340nhagiao.jpg could save 67.7KiB (97% reduction).
Compressing http://hdu.edu.vn/Quangcao/2018124144357Shot075.jpg could save 26.8KiB (66% reduction).
Compressing http://hdu.edu.vn/CSS/images/bg-header-inner.png could save 20.6KiB (12% reduction).
Compressing http://hdu.edu.vn/Images/bgtruycap.jpg could save 15.2KiB (92% reduction).
Compressing http://hdu.edu.vn/QickLink/hoi-dap.jpg could save 13.4KiB (93% reduction).
Compressing and resizing http://hdu.edu.vn/QickLink/giaosu.png could save 12.5KiB (87% reduction).
Compressing http://hdu.edu.vn/Quangcao/20175415332tuyen-dung-wellspring.jpg could save 3.4KiB (17% reduction).
Compressing http://hdu.edu.vn/NewsImages/1234.png could save 3KiB (16% reduction).
Compressing http://hdu.edu.vn/Quangcao/201551914325620152513264images.jpg could save 2.1KiB (22% reduction).
Compressing http://hdu.edu.vn/images/jquery-slider-theme.png could save 1.3KiB (37% reduction).
Compressing http://hdu.edu.vn/CSS/images/bg-parttern.gif could save 1.1KiB (93% reduction).
Compressing http://hdu.edu.vn/CSS/images/dot-blu.gif could save 1.1KiB (93% reduction).
Compressing http://hdu.edu.vn/CSS/images/dot-red.gif could save 1.1KiB (93% reduction).
Compressing http://hdu.edu.vn/QickLink/20169115211icon-1.png could save 1KiB (60% reduction).
Compressing http://hdu.edu.vn/QickLink/201691151954icon-5.png could save 1,005B (67% reduction).
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Compressing http://hdu.edu.vn/QickLink/201691151910icon-7.png could save 950B (53% reduction).
Compressing http://hdu.edu.vn/images/jquery-slider-rotator-left.png could save 894B (73% reduction).
Compressing http://hdu.edu.vn/images/google-plus-32.png could save 409B (29% reduction).
Compressing http://hdu.edu.vn/images/dem.jpg could save 359B (16% reduction).
Compressing http://hdu.edu.vn/images/Twitter-32.png could save 311B (27% reduction).
Compressing http://hdu.edu.vn/images/facebook-32.png could save 282B (32% reduction).
Compressing http://hdu.edu.vn/images/YouTube-32.png could save 272B (20% reduction).
Compressing http://hdu.edu.vn/images/vn.gif could save 242B (37% reduction).
Compressing http://hdu.edu.vn/images/linkin-32.png could save 175B (14% reduction).
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priority - 48 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://hdu.edu.vn/CSS/960_12_col.css (expiration not specified)
http://hdu.edu.vn/CSS/base.css (expiration not specified)
http://hdu.edu.vn/CSS/clinger.js (expiration not specified)
http://hdu.edu.vn/CSS/datetime2.js (expiration not specified)
http://hdu.edu.vn/CSS/images/bg-cloud.gif (expiration not specified)
http://hdu.edu.vn/CSS/images/bg-header-inner.png (expiration not specified)
http://hdu.edu.vn/CSS/images/bg-parttern.gif (expiration not specified)
http://hdu.edu.vn/CSS/images/dot-blu.gif (expiration not specified)
http://hdu.edu.vn/CSS/images/dot-red.gif (expiration not specified)
http://hdu.edu.vn/CSS/jquery.js (expiration not specified)
http://hdu.edu.vn/CSS/jquery.min.js (expiration not specified)
http://hdu.edu.vn/CSS/jquery.slider.min.js (expiration not specified)
http://hdu.edu.vn/CSS/styles.css (expiration not specified)
http://hdu.edu.vn/Images/bgtruycap.jpg (expiration not specified)
http://hdu.edu.vn/NewsImages/1234.png (expiration not specified)
http://hdu.edu.vn/NewsImages/69147983_698400593967…5414428319678464_n.jpg (expiration not specified)
http://hdu.edu.vn/NewsImages/IMG_0556.JPG (expiration not specified)
http://hdu.edu.vn/NewsImages/hoangthimai1.jpg (expiration not specified)
http://hdu.edu.vn/QickLink/201691151910icon-7.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691151934icon-6.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691151954icon-5.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691152014icon-4.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691152047icon-2.png (expiration not specified)
http://hdu.edu.vn/QickLink/20169115211icon-1.png (expiration not specified)
http://hdu.edu.vn/QickLink/giaosu.png (expiration not specified)
http://hdu.edu.vn/QickLink/hoi-dap.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/201551914325620152513264images.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/2016829151323chuandaura.png (expiration not specified)
http://hdu.edu.vn/Quangcao/20175415332tuyen-dung-wellspring.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/2018124144357Shot075.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/20194214586ngaysach.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/2019469759K%e1%bb%b2%20…b%90C%20T%e1%ba%be.doc (expiration not specified)
http://hdu.edu.vn/Slide/20169414257htqt.JPG (expiration not specified)
http://hdu.edu.vn/Slide/20169414320khcn.JPG (expiration not specified)
http://hdu.edu.vn/Slide/20169414340nhagiao.jpg (expiration not specified)
http://hdu.edu.vn/Slide/20169414356hdu_vnpt.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019323104123TSHD01.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019323104422TSHD2.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/201932574217Shot028.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/201952791224IMG_7309.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/201952991738IMG_7569.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019530141144IMG_7650.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019610164646IMG_8180.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/2019622145710IMG_8489.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/20197159437IMG_8686.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/2019723163225IMG_8721.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/2019725225911IMG_8872.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/20198128140IMG_9141.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/201983021568IMG_0556.JPG (expiration not specified)
http://hdu.edu.vn/images/Twitter-32.png (expiration not specified)
http://hdu.edu.vn/images/YouTube-32.png (expiration not specified)
http://hdu.edu.vn/images/dem.jpg (expiration not specified)
http://hdu.edu.vn/images/en.gif (expiration not specified)
http://hdu.edu.vn/images/facebook-32.png (expiration not specified)
http://hdu.edu.vn/images/google-plus-32.png (expiration not specified)
http://hdu.edu.vn/images/instagram-32.png (expiration not specified)
http://hdu.edu.vn/images/jquery-slider-rotator-left.png (expiration not specified)
http://hdu.edu.vn/images/jquery-slider-theme.png (expiration not specified)
http://hdu.edu.vn/images/linkin-32.png (expiration not specified)
http://hdu.edu.vn/images/logo.jpg (expiration not specified)
http://hdu.edu.vn/images/logohdu2016.png (expiration not specified)
http://hdu.edu.vn/images/vn.gif (expiration not specified)
http://vanban.hdu.edu.vn/img/new.gif (expiration not specified)
https://connect.facebook.net/en_US/sdk.js (20 minutes)
http://hdu.edu.vn/CSS/base.css (expiration not specified)
http://hdu.edu.vn/CSS/clinger.js (expiration not specified)
http://hdu.edu.vn/CSS/datetime2.js (expiration not specified)
http://hdu.edu.vn/CSS/images/bg-cloud.gif (expiration not specified)
http://hdu.edu.vn/CSS/images/bg-header-inner.png (expiration not specified)
http://hdu.edu.vn/CSS/images/bg-parttern.gif (expiration not specified)
http://hdu.edu.vn/CSS/images/dot-blu.gif (expiration not specified)
http://hdu.edu.vn/CSS/images/dot-red.gif (expiration not specified)
http://hdu.edu.vn/CSS/jquery.js (expiration not specified)
http://hdu.edu.vn/CSS/jquery.min.js (expiration not specified)
http://hdu.edu.vn/CSS/jquery.slider.min.js (expiration not specified)
http://hdu.edu.vn/CSS/styles.css (expiration not specified)
http://hdu.edu.vn/Images/bgtruycap.jpg (expiration not specified)
http://hdu.edu.vn/NewsImages/1234.png (expiration not specified)
http://hdu.edu.vn/NewsImages/69147983_698400593967…5414428319678464_n.jpg (expiration not specified)
http://hdu.edu.vn/NewsImages/IMG_0556.JPG (expiration not specified)
http://hdu.edu.vn/NewsImages/hoangthimai1.jpg (expiration not specified)
http://hdu.edu.vn/QickLink/201691151910icon-7.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691151934icon-6.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691151954icon-5.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691152014icon-4.png (expiration not specified)
http://hdu.edu.vn/QickLink/201691152047icon-2.png (expiration not specified)
http://hdu.edu.vn/QickLink/20169115211icon-1.png (expiration not specified)
http://hdu.edu.vn/QickLink/giaosu.png (expiration not specified)
http://hdu.edu.vn/QickLink/hoi-dap.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/201551914325620152513264images.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/2016829151323chuandaura.png (expiration not specified)
http://hdu.edu.vn/Quangcao/20175415332tuyen-dung-wellspring.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/2018124144357Shot075.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/20194214586ngaysach.jpg (expiration not specified)
http://hdu.edu.vn/Quangcao/2019469759K%e1%bb%b2%20…b%90C%20T%e1%ba%be.doc (expiration not specified)
http://hdu.edu.vn/Slide/20169414257htqt.JPG (expiration not specified)
http://hdu.edu.vn/Slide/20169414320khcn.JPG (expiration not specified)
http://hdu.edu.vn/Slide/20169414340nhagiao.jpg (expiration not specified)
http://hdu.edu.vn/Slide/20169414356hdu_vnpt.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019323104123TSHD01.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019323104422TSHD2.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/201932574217Shot028.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/201952791224IMG_7309.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/201952991738IMG_7569.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019530141144IMG_7650.jpg (expiration not specified)
http://hdu.edu.vn/SlideShow/2019610164646IMG_8180.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/2019622145710IMG_8489.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/20197159437IMG_8686.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/2019723163225IMG_8721.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/2019725225911IMG_8872.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/20198128140IMG_9141.JPG (expiration not specified)
http://hdu.edu.vn/SlideShow/201983021568IMG_0556.JPG (expiration not specified)
http://hdu.edu.vn/images/Twitter-32.png (expiration not specified)
http://hdu.edu.vn/images/YouTube-32.png (expiration not specified)
http://hdu.edu.vn/images/dem.jpg (expiration not specified)
http://hdu.edu.vn/images/en.gif (expiration not specified)
http://hdu.edu.vn/images/facebook-32.png (expiration not specified)
http://hdu.edu.vn/images/google-plus-32.png (expiration not specified)
http://hdu.edu.vn/images/instagram-32.png (expiration not specified)
http://hdu.edu.vn/images/jquery-slider-rotator-left.png (expiration not specified)
http://hdu.edu.vn/images/jquery-slider-theme.png (expiration not specified)
http://hdu.edu.vn/images/linkin-32.png (expiration not specified)
http://hdu.edu.vn/images/logo.jpg (expiration not specified)
http://hdu.edu.vn/images/logohdu2016.png (expiration not specified)
http://hdu.edu.vn/images/vn.gif (expiration not specified)
http://vanban.hdu.edu.vn/img/new.gif (expiration not specified)
https://connect.facebook.net/en_US/sdk.js (20 minutes)
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://hdu.edu.vn/CSS/jquery.js
http://hdu.edu.vn/CSS/clinger.js
http://hdu.edu.vn/CSS/clinger.js
Optimize CSS Delivery of the following:
http://hdu.edu.vn/CSS/base.css
http://hdu.edu.vn/CSS/960_12_col.css
http://hdu.edu.vn/CSS/styles.css
https://fonts.googleapis.com/css?family=Roboto+Con…ubset=latin,vietnamese
http://hdu.edu.vn/CSS/960_12_col.css
http://hdu.edu.vn/CSS/styles.css
https://fonts.googleapis.com/css?family=Roboto+Con…ubset=latin,vietnamese
priority - 29 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 283.3KiB (72% reduction).
Compressing http://hdu.edu.vn/CSS/jquery.js could save 120.7KiB (72% reduction).
Compressing http://hdu.edu.vn/default.aspx could save 71.3KiB (78% reduction).
Compressing http://hdu.edu.vn/CSS/jquery.min.js could save 59.3KiB (64% reduction).
Compressing http://hdu.edu.vn/CSS/styles.css could save 17.5KiB (79% reduction).
Compressing http://hdu.edu.vn/CSS/jquery.slider.min.js could save 9.1KiB (64% reduction).
Compressing http://hdu.edu.vn/CSS/960_12_col.css could save 2.2KiB (76% reduction).
Compressing http://hdu.edu.vn/CSS/base.css could save 1.9KiB (58% reduction).
Compressing http://hdu.edu.vn/CSS/clinger.js could save 739B (58% reduction).
Compressing http://hdu.edu.vn/CSS/datetime2.js could save 612B (55% reduction).
Compressing http://hdu.edu.vn/default.aspx could save 71.3KiB (78% reduction).
Compressing http://hdu.edu.vn/CSS/jquery.min.js could save 59.3KiB (64% reduction).
Compressing http://hdu.edu.vn/CSS/styles.css could save 17.5KiB (79% reduction).
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priority - 20 Reduce server response time
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hdu.edu.vn Mobile Resources
| Total Resources | 74 |
| Number of Hosts | 6 |
| Static Resources | 67 |
| JavaScript Resources | 8 |
| CSS Resources | 4 |
hdu.edu.vn Mobile Resource Breakdown
hdu.edu.vn mobile page usability
Last tested: 2019-09-04
Mobile Usability
Bad
63/100
hdu.edu.vn Mobile Usability Test Quick Summary
priority - 40 Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
1 renders only 5 pixels tall (14 CSS pixels).Bạn cần hỗ trợ? renders only 5 pixels tall (13 CSS pixels).4/9/2019 renders only 6 pixels tall (15 CSS pixels).KHOA HỌC - CÔNG NGHỆ and 7 others render only 5 pixels tall (14 CSS pixels).Hội thảo khoa…Nam lần thứ 4 and 5 others render only 5 pixels tall (13 CSS pixels).THÔNG BÁO and 1 others render only 6 pixels tall (15 CSS pixels).4, Tháng 9, 2019 and 1 others render only 5 pixels tall (12 CSS pixels).Kế hoạch về vi…học 2018-2019 and 1 others render only 5 pixels tall (12 CSS pixels).HỎI ĐÁP, TƯ VẤN TUYỂN SINH and 6 others render only 5 pixels tall (14 CSS pixels).HỘI ĐỒNG GIÁO SƯ CƠ SỞ renders only 5 pixels tall (14 CSS pixels).TUYỂN SINH and 1 others render only 6 pixels tall (16 CSS pixels).ĐT ĐẠI HỌC CHÍNH QUY and 5 others render only 5 pixels tall (12 CSS pixels).13 đoàn Cán bộ…chúc của Bác" and 5 others render only 6 pixels tall (15 CSS pixels).. and 5 others render only 5 pixels tall (14 CSS pixels).Nghiệm thu đề…ỷ XVII – XIX)” and 23 others render only 5 pixels tall (14 CSS pixels).HÀNH CHÍNH - TỔ CHỨC - SỰ KIỆN and 3 others render only 6 pixels tall (15 CSS pixels).SỐ LƯỢT TRUY CẬP renders only 5 pixels tall (12 CSS pixels).38469952 renders only 8 pixels tall (20 CSS pixels).TRƯỜNG ĐẠI HỌC HỒNG ĐỨC renders only 5 pixels tall (13 CSS pixels).Chịu trách nhi…ởng nhà trường and 2 others render only 5 pixels tall (13 CSS pixels).priority - 10 Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
priority - 4 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a href="https://m.me/DHHongDuc" class="ctrlq fb-button">1Bạn cần hỗ trợ?</a> is close to 2 other tap targets.The tap target
<a href="https://m.me/DHHongDuc" class="ctrlq fb-button">1Bạn cần hỗ trợ?</a> is close to 2 other tap targets.The tap target
<a href="https://m.me/DHHongDuc" class="ctrlq fb-button">1Bạn cần hỗ trợ?</a> is close to 3 other tap targets.The tap target
<a href="javascript:;">Giới thiệu</a> and 4 others are close to other tap targets.The tap target
<a href="http://hdu.edu.vn/"></a> and 5 others are close to other tap targets.The tap target
<a href="http://vanban.…019-dt794.html">Kế hoạch về vi…học 2018-2019</a> is close to 1 other tap targets.The tap target
<a id="ctl01_hpHotCat" href="#" class="active">Tuyển sinh</a> and 1 others are close to other tap targets.The tap target
<a href="http://hdu.edu…18/TS-Đai-hoc/">TS Đại học</a> and 5 others are close to other tap targets.The tap target
<a href="http://hdu.edu…-Hong-Đuc.html">Thông báo nhận…i học Hồng Đức</a> and 29 others are close to other tap targets.The tap target
<a href="http://hdu.edu…huc---Su-kien/">Hành chính - Tổ chức - Sự kiện</a> and 3 others are close to other tap targets.The tap target
<a href="http://hdu.edu…lan-thu-4.html">Hội thảo khoa…Nam lần thứ 4</a> and 3 others are close to other tap targets.priority - 3 Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
http://hdu.edu.vn/images/ThanhlapHD_TV.swf (477 x 86).
priority - 3 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,010 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
The element
<img src="http://hdu.edu…/images/vn.gif"> falls outside the viewport.The element
<img src="http://hdu.edu…/images/en.gif"> falls outside the viewport.hdu.edu.vn similar domains
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hdu.edu.vn Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
hdu.edu.vn TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.